More Opinion Quotes

 Peter Barlow, Second report addressed to the directors and proprietors of the London and Birmingham Railway company, founded on an inspection of, and experiments made on the Liverpool and Manchester railway. B. Fellowes. p. 4. (1835).

 Bertrand Russell, Commandment 7 of "A Liberal Decalogue", from "The Best Answer to Fanaticism: Liberalism," The New York Times (1951-12-16); later printed in The Autobiography of Bertrand Russell (1969), vol. 3: 1944-1967, pp. 71-2.